Erythromycin, 100 µg/ml, Methanol, 5ml

Aroclor 1232 in Transformer Oil

n-Butyl iso-butyl phthalate (n-Butyl 2-methylpropyl phthalate), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17851-53-5

Procaine hydrochloride,neat,neat,250mg,